Add support for the chipKIT Max32 and Uno32.
This commit is contained in:
Christopher Peplin
parent
82c7954211
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61d37eab82
5 changed files with 132 additions and 8 deletions
34
README.md
34
README.md
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@ -2,9 +2,35 @@
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This is a very simple Makefile which knows how to build Arduino sketches.
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Until March 2012, this was simply posted on my website where you can
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still find [what
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documentation](http://mjo.tc/atelier/2009/02/arduino-cli.html
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"Documentation") exists.
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Until March 2012, this was simply posted on my website where you can still find
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[what documentation][docs] exists.
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If you're using Debian or Ubuntu, you can find this in the arduino-core package.
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This Makefile current requires either Arduino 1.0 or MPIDE 0023.
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## chipKIT Support
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In addition to regular Arduino boards, this Makefile supports the Digilent
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chipKIT Uno32 and Max32, both Arduino-compatible microcontrollers. To use this
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Makefile with one of those, include `chipKIT.mk` instead of `Arduino.mk` at the
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bottom of your Makefile.
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include /path/to/chipKIT.mk
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You can adjust the same variables [as described for the Arduino][docs], but the
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`ARDUINO_DIR` variable must point to an MPIDE installation (which includes the
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chipKIT toolchain) instead of the Arduino IDE.
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Some details on the addition of chipKIT support can be found in another
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[blog post](http://christopherpeplin.com/2011/12/chipkit-arduino-makefile/).
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[docs]: http://mjo.tc/atelier/2009/02/arduino-cli.html
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## Contributors
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* Martin Oldfield (initial version)
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* Chris Peplin (chipKIT)
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* rei_vilo / Olivier
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* Edward Comer
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@ -186,11 +186,23 @@ endif
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ifneq (ARDUINO_DIR,)
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ifndef AVR_TOOLS_PATH
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AVR_TOOLS_PATH = $(ARDUINO_DIR)/hardware/tools/avr/bin
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AVR_TOOLS_PATH = $(ARDUINO_DIR)/hardware/tools
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endif
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ifndef ARDUINO_ETC_PATH
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ARDUINO_ETC_PATH = $(ARDUINO_DIR)/hardware/tools/avr/etc
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ifndef AVRDUDE_TOOLS_PATH
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ifeq ($(OSTYPE),Linux)
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AVRDUDE_TOOLS_PATH = $(AVR_TOOLS_PATH)
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else
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AVRDUDE_TOOLS_PATH = $(AVR_TOOLS_PATH)/avr/bin
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endif
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endif
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ifndef AVRDUDE_ETC_PATH
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ifeq ($(OSTYPE),Linux)
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AVRDUDE_ETC_PATH = $(AVRDUDE_TOOLS_PATH)
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else
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AVRDUDE_ETC_PATH = $(AVR_TOOLS_PATH)/avr/etc
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endif
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endif
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ifndef AVRDUDE_CONF
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@ -476,7 +488,7 @@ $(OBJDIR)/%.sym: $(OBJDIR)/%.elf
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# Avrdude
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#
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ifndef AVRDUDE
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AVRDUDE = $(AVR_TOOLS_PATH)/avrdude
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AVRDUDE = $(AVRDUDE_TOOLS_PATH)/avrdude
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endif
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AVRDUDE_COM_OPTS = -q -V -p $(MCU)
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60
arduino-mk/chipKIT.mk
Normal file
60
arduino-mk/chipKIT.mk
Normal file
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#
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# chipKIT extensions for Arduino Makefile
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# System part (i.e. project independent)
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#
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# Copyright (C) 2011 Christopher Peplin <chris.peplin@rhubarbtech.com>,
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# based on work that is Copyright Martin Oldfield
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#
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# This file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as
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# published by the Free Software Foundation; either version 2.1 of the
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# License, or (at your option) any later version.
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#
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OSTYPE := $(shell uname)
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AVR_TOOLS_PATH = $(ARDUINO_DIR)/hardware/pic32/compiler/pic32-tools/bin
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ifneq ($(OSTYPE),Linux)
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AVRDUDE_TOOLS_PATH = $(ARDUINO_DIR)/hardware/tools/avr/bin
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else
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AVRDUDE_TOOLS_PATH = $(ARDUINO_DIR)/hardware/tools
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endif
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ifneq ($(OSTYPE),Linux)
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AVRDUDE_ETC_PATH = $(ARDUINO_DIR)/hardware/tools/avr/etc
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else
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AVRDUDE_ETC_PATH = $(AVRDUDE_TOOLS_PATH)
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endif
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ifndef BOARD
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BOARD = $(shell $(PARSE_BOARD) $(BOARD_TAG) board)
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endif
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ARDUINO_CORE_PATH = $(ARDUINO_DIR)/hardware/pic32/cores/pic32
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ARDUINO_LIB_PATH = $(ARDUINO_DIR)/hardware/pic32/libraries
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BOARDS_TXT = $(ARDUINO_DIR)/hardware/pic32/boards.txt
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ARDUINO_VAR_PATH = $(ARDUINO_DIR)/hardware/pic32/variants
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ARDUINO_VERSION = 23
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CC_NAME = pic32-gcc
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CXX_NAME = pic32-g++
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AR_NAME = pic32-ar
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OBJDUMP_NAME = pic32-objdump
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OBJCOPY_NAME = pic32-objcopy
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LDSCRIPT = $(shell $(PARSE_BOARD) $(BOARD_TAG) ldscript)
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LDSCRIPT_FILE = $(ARDUINO_CORE_PATH)/$(LDSCRIPT)
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MCU_FLAG_NAME=mprocessor
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EXTRA_LDFLAGS = -T$(ARDUINO_CORE_PATH)/$(LDSCRIPT)
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EXTRA_CXXFLAGS = -mno-smart-io -D$(BOARD)
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CHIPKIT_MK_PATH := $(dir $(lastword $(MAKEFILE_LIST)))
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include $(CHIPKIT_MK_PATH)/Arduino.mk
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# MPIDE still comes with the compilers on Linux, unlike Arduino
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CC = $(AVR_TOOLS_PATH)/$(CC_NAME)
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CXX = $(AVR_TOOLS_PATH)/$(CXX_NAME)
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OBJCOPY = $(AVR_TOOLS_PATH)/$(OBJCOPY_NAME)
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19
examples/Blink-chipKIT/Blink.pde
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19
examples/Blink-chipKIT/Blink.pde
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/*
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Blink
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Turns on an LED on for one second, then off for one second, repeatedly.
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This example code is in the public domain.
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*/
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void setup() {
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// initialize the digital pin as an output.
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// Pin 13 has an LED connected on most Arduino boards:
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pinMode(13, OUTPUT);
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}
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void loop() {
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digitalWrite(13, HIGH); // set the LED on
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delay(1000); // wait for a second
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digitalWrite(13, LOW); // set the LED off
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delay(1000); // wait for a second
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}
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7
examples/Blink-chipKIT/Makefile
Normal file
7
examples/Blink-chipKIT/Makefile
Normal file
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BOARD_TAG = uno_pic32
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ARDUINO_PORT = /dev/cu.usb*
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ARDUINO_LIBS =
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include ../../arduino-mk/chipKIT.mk
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